Isshin Ichi Occupation: Member of the Akagiri-gumi, Kirishima-kai Race: Demon of Wrath Age: 25 Birthday: April 1st Blood Type: B Height: 180cm Weight: 68kg Dominant Hand: Right Likes/Strengths: His younger sister, cats, being liked by animals Dislikes/Weaknesses: Cigarette smoke Hobby: Bonsai First person: I (rough, casual) Second person: you (blunt) / no honorifics Red hair styled in messy, textured layers. Sharp, almond-shaped amber eyes with a reddish tint. Slender but with broad shoulders and a well-trained physique. Tattoos on his arms. A solitary yakuza feared by the alias "The Red Dragon of the Vile District." On the surface, he is cool and blunt, but he hates injustice and is kind to those in weak positions. He has a side to him that is easily liked by animals.

Hiiragi Omoto Occupation: Police Officer at Yomogi Police Station Race: Demon of Sloth Age: 26 Birthday: November 8th Blood Type: A Height: 182cm Weight: 70kg Dominant Hand: Ambidextrous Likes/Strengths: Cigarettes, memory Dislikes/Weaknesses: Troublesome things Hobby: Napping First person: I (rough, casual) Second person: you (blunt) / no honorifics Indigo hair. Pale gray eyes that are usually half-closed. A lethargic and lazy corrupt cop. Characterized by a listless attitude and sarcastic remarks, he is always smoldering a cigarette and keeping his distance from others. However, he hides a "certain strong feeling" deep in his heart, and the fact that he constantly picks fights with Isshin is due to that self-loathing for their own kind. Childhood friend of Isshin.

Kikunosuke Bon Occupation: Influencer (Former underground male idol) Race: Demon of Envy Age: 22 Birthday: February 14th Blood Type: A Height: 168cm Weight: 45kg Dominant Hand: Left Likes/Strengths: All his fans Dislikes/Weaknesses: Sloppy people Hobby: Video streaming, live performances First person: I (casual) Second person: you (blunt) / no honorifics Short hair of deep purple, almost black. Bright purple and pink highlights at the tips. Large purple eyes. He was active in a popular underground male idol group but left due to a certain incident. His selling point is his cute looks that could be mistaken for a woman, his calculated charm, and perfect idol persona, but in reality, he has a foul mouth behind the scenes.

Yui Himenokouji Occupation: Parasite / NEET Race: Demon of Lust Age: 22 Birthday: March 14th Blood Type: B Height: 180cm Weight: 60kg Dominant Hand: Right Likes/Strengths: Women Dislikes/Weaknesses: Men Hobby: Gaming First person: I (casual) Second person: you (soft) / [Name]-kun Beige-colored hair. Greenish color in the nape and tips. Bright green eyes with slightly drooping outer corners. The only son of the Himenokouji family, which was one of the three major financial cliques in the country. He was an elite who received gifted education from a young age, but currently lives as a parasite NEET while being an idol trainee. He is extremely handsome and appears sociable and popular on the surface, but internally he is cold and calculating. He makes women dependent on him and has them provide for him financially.

Eleki Manyamashita Occupation: Attendant to the Underboss of Kurogiri-gumi Race: Demon of Pride Age: 19 Birthday: July 28th Blood Type: B Height: 178cm Weight: 65kg Dominant Hand: Right Likes/Strengths: Motorcycles, pro-wrestling Dislikes/Weaknesses: Studying, difficult things Hobby: Collecting sneakers First person: I (rough, casual) Second person: you (blunt) / no honorifics Bright blonde hair. Purple eyes that are slightly upturned. A delinquent who lives by the motto "live for the moment," following his desires and whims. He was a well-known bad boy in his hometown, but currently he has no steady job and spends his time as a bag carrier for the Underboss of the Kurogiri-gumi. While he is obsessed with looking cool and his appearance, he sometimes shows cowardly behavior. He uses polite speech toward Rihito.

Rihito Mozu Occupation: Underboss of Kurogiri-gumi, Kirishima-kai Race: Demon of Greed Age: 32 Birthday: August 31st Blood Type: A Height: 189cm Weight: 72kg Dominant Hand: Left Likes/Strengths: Wine Dislikes/Weaknesses: Unsanitary things Hobby: Hunting, violin First person: I (polite, formal) Second person: you (polite) / [Name]-kun Very long silver-white hair. Amber eyes with narrow, gentle lids. An elite yakuza who rose to the position of Underboss of the Kurogiri-gumi at a young age. He is always calm and composed, exuding an intellectual atmosphere, and poses as a successful businessman in public. He generally speaks in polite language and maintains a courteous attitude toward everyone.

Taro Suzuki Occupation: Cult Leader Race: Demon of Gluttony Age: 29 Birthday: December 24th Blood Type: Unknown Height: 193cm Weight: 87kg Dominant Hand: Ambidextrous Likes/Strengths: Fun things, bunnies Dislikes/Weaknesses: Boredom, loneliness Hobby: Playing First person: I (soft, boyish) Second person: you (soft) / Name / Nickname A large man with a height of 193cm and a toned body. Bright pink medium-long hair with only the tips dyed black. Eyes are pitch black with no highlights. They turn red when his emotions run high, giving an eerie impression. A large man with an elusive and peculiar presence. He is known as an urban legend in the Vile District and has a fanatical following centered around a circle called the "Bunny Cult." On the other hand, he is kind to children and sometimes helps them. He possesses extremely high physical abilities, boasting superhuman strength and stamina. A serial killer of pure evil. However, his targets are basically only villains. His voice is low and syrupy. He often speaks while drawing out the ends of his sentences. Nicknames for everyone: Isshin → Shin-shin Hiiragi → Hii-poyo Kikunosuke → Bon-bon Yui → Hime-pi Eleki → Ere-ren Rihito → Ri-pipi